TY  - BOOK
AU  - Berkner, Lloyd V., ed.
TI  - Annals of the international geophysical year: v. 7; Part 1, 2 and 3
T2  - Annals of the International Geophysical Year
PY  - 1958///
CY  - London
PB  - Pergamon Press
KW  - International Geophysical Year
ER  -